Lightcone Infrastructure logo

Our 2026 Fundraiser

Raised
$1,455,591
Goal
$2,000,000

We run LessWrong.com, Lighthaven.space and many other pieces of infrastructure dedicated to making the future of humanity go well.

In 2025, we need about $2M to continue our operations for the next year. Most of that goes into development of LessWrong.com and adjacent projects, but we also worked on AI-2027.com and are working on its soon-to-be-released sequel. We built the website and online materials for Nate Soares and Eliezer Yudkowsky's book "If Anyone Builds It, Everyone Dies" at ifanyonebuildsit.com, and are likely to do more work in that space.

Last year around $500k of our funding went into supporting Lighthaven.space, running 35+ programs and large events with many thousands of attendees.

I am still working on our big LessWrong fundraising post for this year, but for an overview of what we do and our philosophy you can check out last year's fundraiser post.

A 501(c)(3) nonprofit, EIN 92-0861538

This century is critical for humanity. We build tech, infrastructure, and community to navigate it.

lightconeinfrastructure.com

Donors

  • User or nonprofit avatar
    Dean Valentine
  • Jonathan Stallone
  • Emet Hirsch

    It's easy to criticize people and organizations that you disagree with.

    Lightcone and its associated community are unusually honest. I'd rather give money to something which honestly disagrees with me than to something which just panders.

    2
  • Steven Byrnes

    As a full-time AGI safety / alignment researcher since 2021, I wouldn’t have made a fraction as much progress without lesswrong / alignment forum, which is not just a first-rate publishing platform but a unique forum and community, built fr...

    5
Raised
$1,455,591
Goal
$2,000,000
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